Bug#572311: No display output from Radeon RV610 on Alpha

[Alex Deucher]

On Fri, Mar 5, 2010 at 8:10 PM, Michael Cree <mcree at orcon.net.nz> wrote:
> If I compile the ati/radeon video driver from fdo git master (commit
> 4975658f05) with default CFLAGS (i.e. no byte-word extension), except for
> the module src/AtomBios/CD_Operations.c which I compile with the -mbwx
> compiler option, then I get a working video driver.
>
> Looks like the problem is in src/AtomBios/CD_Operations.c.

You probably need something like this drm patch ported to the ddx:
http://marc.info/?l=dri-devel&m=126611019424637&w=2

Alex

>
> Cheers
> Michael.
>